英语人教版九年级全册u13 Section A.doc

Unit 13 We re trying to save the earthTeacher: Xu LiStep 1 Warm up1.Look at a picture Michael Jackson , ask students “Do you know him?”Lets enjoy a song”2.All the students watch the video “the earth”3.Teacher asks students “What di d you see in the video? How do you feel after watching the video?”4.What should we do? show the title “We are trying to save the earth.”Step 2 Learning aims1.Knowledge Aims Talk about pollution and environmental protection Seven new words: bottom, litter, fisherman, ugly, plastic, wooden, bin2.Ability Aims Improve listening and speaking ability3.Moral Aims Try to save our earth Step 3 New words1.show a picture “river pollution ” 2.teach the new words : bottom, litter, fisherman, ugly, plastic, wooden, bin3.Read the wordsStep 4 Target language1.River pollution(1)Teacher and students talk about the picture . During this period , show the target language(2)Teacher invites one student to make a conversation according to the sentences on the screen(3)Practice the conversations in pairs2. air pollution(1)Teacher and students talk about the picture . During this period , show the target language(2)Teacher invites one student to make a conversation according to the sentences on the screen(3)Practice the conversations in pairsStep 5 listening practice2a Listen to the interview. Circle the kinds of pollution that Jason and Susan talk about.2b Listen again and complete the sentences.Step 6 2d Role-play the conversation and answer questions1.watch a flash 2.read and answer questionsWhat can we do to cut down air pollution?What can we do to cut down land pollution?Step 7 Group work1. Role-play the conversation 2d2.Talk about land pollution3. Make up a new conversation4.Write a written proposal(倡议书)Step 8 Sum up and homeworkStep 9 Exercises1.的底部 2.清理街道 3.在.起作用4.扔掉 5.在公共场所 6.削减7.对.有影响 8.导致. 9.污染地球10.空气污染 11.陆地污染 12.河流污染13.解决问题 14.关闭工厂BlackboardUnit13 Were trying to